This LoRA is designed to push Krea 2 toward more convincing amateur photography, natural skin texture, and less polished image generation. It is a concept slider rather than a traditional style LoRA. It does not teach the model a new visual style. Instead, it reinforces details and photographic characteristics that are already present in Krea 2's learned knowledge.<h2 id="recommended-strength">Recommended Strength</h2>Recommended range:1.0 to 2.0My current preferred strength is:1.5This is a very strong LoRA, so values above 2.0 may produce exaggerated results.<h2 id="color-correction">Color Correction</h2>The raw output can be heavily oversaturated.This is a side effect of the positive and negative concept prompts used during training. Removing the relevant color-related concepts significantly weakened the LoRA.For best results, use a color correction node after VAE Decode.My current setup uses the ComfyUI Color Correct node with saturation set between:-15 and -20 Node I'm using: <a target="_blank" rel="ugc" href="https://github.com/EllangoK/ComfyUI-post-processing-nodes">https://github.com/EllangoK/ComfyUI-post-processing-nodes</a>You may also need to reduce contrast, temperature, or other values depending on the image.The example images have been color corrected. Do not expect the raw LoRA output to match them without a similar correction step.<h2 id="sampler-setup">Sampler Setup</h2>I currently use a two-pass ClownSharkSampler workflow.<h3 id="first-pass">First Pass</h3><ul><li>Sampler: <code>euler</code></li><li>Scheduler: <code>beta</code></li><li>Steps: <code>12</code></li></ul><h3 id="second-pass">Second Pass</h3><ul><li>Sampler: <code>res4s_munthe-kass</code></li><li>Scheduler: <code>kl_optimal</code></li><li>Steps: <code>3</code></li></ul>My workflow is almost identical to the setup explained in this post:<a target="_blank" rel="ugc" href="https://www.reddit.com/r/StableDiffusion/comments/1v2ns63/krea2_ksampler_recommendations_for_quality/">https://www.reddit.com/r/StableDiffusion/comments/1v2ns63/krea2_ksampler_recommendations_for_quality/</a><h2 id="notes">Notes</h2><ul><li>Results depend heavily on the base prompt and sampler configuration.</li><li>Color correction is strongly recommended.</li><li>The LoRA can affect saturation and overall color balance.</li><li>It works best when the prompt already describes natural or amateur photography.</li><li>This is an experimental release and may not behave consistently across every subject, composition, or aspect ratio.</li><li>More detailed explanatory post about this LoRA: <a target="_blank" rel="ugc" href="https://www.reddit.com/r/comfyui/comments/1v2ycn5/elusarcas_krea_2_smartphone_photography_slider/">https://www.reddit.com/r/comfyui/comments/1v2ycn5/elusarcas_krea_2_smartphone_photography_slider/</a></li></ul>

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